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AAT deficiency currently has no cure, but there are treatments to slow lung damage and treat its complications. Treatment is best managed by a team that includes a primary care doctor, pulmonologist (lung specialist), gastroenterologist (GI specialist), and geneticist (specialist in genetic conditions). People who have AAT deficiency and develop related liver or skin diseases will be referred to doctors who treat those diseases.
You may need a lifelong treatment called augmentation therapy. In this treatment, you receive the AAT protein, obtained from blood donors, through a vein to raise levels of the protein in your lungs. This helps slow down lung damage. Side effects of this treatment are rare and may include a mild fever, headaches, nausea, and dizziness.
If you have complications from AAT deficiency, you may also need: